Shenzhen Longgang District Keng zi Town has hardware plastic line   

In 1994, it sold Korean knife mould materials; in 1995, acting West Germany cutting rubber plate; in 1996, it designed and manufactured hydraulic smooth rubber plate equipment successfully, and successfully launched trial production. In 1997, the infinite Extrusion board was put into operation. In 1998, the double hill brand knife factory in Guangzhou successfully completed its production and commissioning: to expand production, to shift the rubber factory to Jinjiang city in Fujian; to set up needle car fittings factory; to move to the current purchase plant of Keng zi Town; there are Tatsu mold materials, cutting bed rubber sheets, sewing machine fittings, precision casting industry Co., Ltd.: 1993, was built in Henggang, Shenzhen, manufacturing tool and die factory equipment and consumables.